CTEK 56-213 US 800 12V Smart Battery Charger

US 800 OQC

The CTEK Charger, US 800 is a great 12-volt battery charger in small format and extremely good as a maintenance battery charger for seasonal or hobby vehicles with batteries up to 100Ah.

Perfect for vintage car, personal water craft, scooter, motorcycle, Quad/ATV, and lawnmower.

Includes two interchangeable connection leads, one with clamps, and one with eyelet terminals.

Features

• The Ideal Maintenance Charger
• Flexible for different battery needs
• Fully automatic for charging and maintenance
• Patented desulphation function
• Compatible with other electronic equipment
• Made for all weather conditions and situations
• Designed for safety
• 4 Step Charging Process

Technical Data

• Input voltage AC: 100-115VAC, 50-60Hz
• Output voltage: Nominal: 12V
• Efficiency: HIGH 85%
• Charging voltage: 14.4V
• Charging current: 0.8A max
• Back current drain: *<1mAh per month
• Ripple: ** 2%
• Ambient temperature: -4F to +122F, output power is reduced automatically at higher temperatures
• Type of charger: 4 step, fully automatic switch mode with pulse maintenance
• Type of batteries: 12V lead-acid batteries (Wet, MF, AGM, GEL and Ca)
• Battery capacity: 1.2-100Ah
• Dimensions (LxWxH): 5 x 2 1 inches
• Insulation: IP65 (splash and dust proof)
• Certifications: UL
• Weight: 0.7lbs
• Warranty: 5 years

*) Back current drain is what drains the battery if the charger is connected without the power cord connected.

**) Ripple describes the quality of the current and voltage. A high current ripple heats the battery and shortens its life. A linear charger has a current ripple of 70-400% which is much larger than the maximum 5% for a modern sealed battery. High voltage ripple could harm other equipment that is connected to the battery. US 800 delivers voltage and current with very low ripple. The battery has a long service life and there is no risk of damage to other electronic devices connected to the battery.